Worldwide, Iafiasov (Iafiasov , Яфясов ) is an extremely rare unknown gender given name. Much more prevalently, Iafiasov is the last name as well as the forename.
Яфиасов
Mars, Timur, and Farkhad
, Яфясов 
) is an extremely rare unknown gender given name. Much more prevalently, Iafiasov is the last name as well as the forename.